Single-shot temperature and mixture fraction profiles by Rayleigh scattering in the development zone of a turbulent diffusion flame

1992 ◽  
Vol 88 (3-4) ◽  
pp. 296-308 ◽  
Author(s):  
D. Stepowski ◽  
G. Cabot
Keyword(s):  
Diffusion Flame ◽  
Turbulent Diffusion ◽  
Rayleigh Scattering ◽  
Mixture Fraction ◽  
Single Shot ◽  
Turbulent Diffusion Flame ◽  
Development Zone

Band Radiation From a Fluctuating Medium

1989 ◽  
Vol 111 (1) ◽  
pp. 131-134 ◽  
Author(s):  
D. A. Nelson
Keyword(s):  
Simple Model ◽  
Diffusion Flame ◽  
Turbulent Diffusion ◽  
Mixture Fraction ◽  
Relative Importance ◽  
Turbulent Diffusion Flame ◽  
Planck Function ◽  
Mean And Variance ◽  
The Mean ◽  
The Many

A simple model of band radiation from a fluctuating medium, which emulates fluctuations in a turbulent diffusion flame, has been studied to determine the relative importance of the many mean and fluctuation parameters. The importance of fluctuations is largely confined to variation in the Planck function, which is strongly dependent upon the mean and variance of the mixture fraction and upon the band fundamental wavenumber.

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